The fact that you think that is equivalent is interesting. You clearly don't know any super wealthy people. I personally know 2 people who are in the "super wealthy" group. As in, over $100 million in liquid assets. I think if you knew them better you wouldn't think this way. I am not saying they are bad people, neither of them are.
But trust me, they don't consider $300 equivalent to $10 million in any way. They understand the real buying power of their money, and don't view it as an equal percentage.
Some of these guys got enough in a tax break to do something like this for fun:
Buy a $2.5 million house in Hawaii with a nice ocean view
https://www.zillow.com/homedetails/59-118-Kihi-Kihi-Pl-Kamuela-HI-96743/138315617_zpid/
Buy a couple of 2020 Jeep Gladiator Mojaves for use around the island. One for you and one for the wife, with every available feature. $55k each. $110,000.
Let's say spend about $350,000 on furniture, appliances, art, and home upgrades.
Comes in at about $2.9 million total.
Stick the other $7 million in a normal savings account getting 4% interest. Completely risk free. 3 years later that $7 million is nearly back up to $9 million and it's like I didn't even buy any of the aforementioned things.
Meanwhile.... BCS went to Chilis.
Yea, that's equal alright.